JP2002544464A5 - - Google Patents
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- Publication number
- JP2002544464A5 JP2002544464A5 JP2000617373A JP2000617373A JP2002544464A5 JP 2002544464 A5 JP2002544464 A5 JP 2002544464A5 JP 2000617373 A JP2000617373 A JP 2000617373A JP 2000617373 A JP2000617373 A JP 2000617373A JP 2002544464 A5 JP2002544464 A5 JP 2002544464A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon
- rack
- arm
- partition plate
- preform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000011153 ceramic matrix composite Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N Silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000007833 carbon precursor Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- -1 for example Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
Description
【特許請求の範囲】
【請求項1】 熱処理される部品を支持するラックであって、該ラックが、本質的に耐熱構造用複合材料により形成されて、且つ
基板(12)と、
基板上に伸びる仕切り板(14)と、
仕切り板に固定されて仕切り板から自由端にほぼ水平に伸びる複数の支持アーム(20)であって、仕切り板に対してほぼ対称的に配置された該アームと、を含み、
これにより、処理されるべき部品(A、B)が該アーム上で片持ち梁上の位置に支持するようされ、且つ、該部品が、仕切り板の両側に対称的に載置され取り外されることを特徴とするラック。
【請求項2】 ラックが、さらにアーム(20)上に搭載された止具(26)を含んで、部品(B)を支持するための位置をマークするようにしたことを特徴とする請求項1に記載のラック。
【請求項3】 仕切り板(14)は、間にクロスバーが伸びる支柱(140、142)を有することを特徴とする請求項1または2に記載のラック。
【請求項4】 支持アーム(20)が、バー(22)によって形成され、各バーが仕切り板の両側に伸びて2つの反対側のアームを形成することを特徴とする請求項1ないし3いずれかに記載のラック。
【請求項5】 バー(22)は、仕切り板のクロスバー(144)上に相互に嵌め合わせられている請求項3又は4に記載のラック。
[Claims]
1. A rack for supporting a component to be heat-treated, said rack being formed essentially of a heat-resistant structural composite material, and a substrate (12);
A partition plate (14) extending on the substrate,
Is fixed to the partition plate and a plurality of support arms extending substantially horizontally to the free end of the partition plate (20), anda the arm which is substantially symmetrically disposed with respect to the partition plate,
This ensures that the parts (A, B) to be processed are supported on the arm at positions on the cantilever, and that the parts are symmetrically placed and removed on both sides of the partition plate. A rack characterized by:
2. The rack according to claim 1, wherein the rack further includes a stop mounted on the arm to mark a position for supporting the component. The rack according to 1.
3. The rack according to claim 1, wherein the partition plate (14) has struts (140, 142) between which the crossbar extends.
4. The arm according to claim 1, wherein the support arms are formed by bars, each bar extending on both sides of the partition plate to form two opposite arms. The rack described in Crab.
5. The rack according to claim 3, wherein the bars (22) are mutually fitted on the crossbars (144) of the partition plates.
熱処理炉の床板を作るには、金属に代えて、耐熱構造用複合材料を使用することは、既に、文献EP0 518 746−Aから特に知られている。多数の床板は、同様に耐熱構造複合材料から作られたスペーサにより、互いに離れて備えられる。使用される複合材料は、カーボン/カーボン(C/C)複合材料又はセラミックマトリックス複合(CMC)材料である。 The use of heat-resistant structural composites instead of metal for the production of floorboards in heat treatment furnaces is already particularly known from document EP 0 518 746-A. Multiple floorboards are provided separated from each other by spacers, also made of heat resistant structural composites. The composite material used is a carbon / carbon (C / C) or ceramic matrix composite (CMC) material.
ラックは、耐熱構造用複合材料で形成され、自由端の水平アームを有するので、処理すべき部品の載置や取外しの操作のロボット化に必要な位置付けや接近精度を提供する。 Rack is formed in thermostructural composite material, because it has a horizontal arm of the free end, to provide a positioning and approach required accuracy robotization of operations of the loading and removal of the to be treated parts.
ラックの構造体を構成する上記要素は、耐熱構造用の複合材料で作られる。適当な複合材料は、カーボン/カーボン(C/C)複合材料、及びセラミックマトリックス複合材料(CMC)である。C/C材料は、カーボン繊維からファイバプレフォームを作り、そのプレフォームの気孔中にカーボンマトリックスを形成してプレフォームを緻密化することによって得られる。カーボンマトリックスは、液体法、即ち、プレフォームをカーボン前駆体である(樹脂のような)液状組成物中に浸漬し、熱処理をしてカーボン前駆体をカーボンに転移させることにより、あるいは、気体法、即ち、化学的蒸気浸透により得られる。CMCは、耐火ファイバ、例えば、カーボンファイバ又はセラミックファイバ、からファイバプレフォームを形成し、その気孔中にセラミックマトリックスを形成するようにプレフォームを緻密化することにより得られる。良く知られているように、セラミックマトリックス、例えば、炭化ケイ素(SiC)が、液体法によって、又は、化学的蒸気浸透法によって得られる。 The above-mentioned elements constituting the structure of the rack are made of a composite material for a heat-resistant structure. Suitable composites are carbon / carbon (C / C) composites and ceramic matrix composites (CMC). The C / C material is obtained by making a fiber preform from carbon fibers and forming a carbon matrix in the pores of the preform to densify the preform. The carbon matrix is prepared by a liquid method, that is, by immersing a preform in a liquid composition (such as a resin) which is a carbon precursor and subjecting it to a heat treatment to convert the carbon precursor to carbon, or a gas method. Ie, by chemical vapor infiltration. CMC is obtained by forming a fiber preform from a refractory fiber, for example, carbon fiber or ceramic fiber, and densifying the preform to form a ceramic matrix in its pores. As is well known, ceramic matrices, such as silicon carbide (SiC), are obtained by liquid methods or by chemical vapor infiltration.
各バー22は、クロスバー上のバーと係合するように、クロスバー144に形成した切込み部144cと協同するために中央部に切込み部22aを有する。各クロスバーは、その長さ方向に沿って切込み部144cが配置され、バー22が、水平方向に部品Aの寸法で決められたピッチで、所定のクロスバーに載せられている。 Each bar 22 has a central notch 22a to cooperate with a notch 144c formed in the crossbar 144 to engage a bar on the crossbar. In each crossbar, a cut portion 144c is arranged along its length direction, and the bar 22 is placed on a predetermined crossbar at a pitch determined by the dimension of the component A in the horizontal direction.
各部品Bは、アームに沿って同じ位置で隣接するアームに載せてある2つの止具26上の肩部を介して安置され、各部品は、2つのアーム間の隙間に、載せるために挿入されている。止具26は、アール20に平行な方向に部品Bの水平方向寸法の関数である間隔で、各アームにそって分配されている。
Each part B rests via a shoulder on two stops 26 resting on adjacent arms at the same location along the arm, and each part is inserted into the gap between the two arms for placement. Have been. The stops 26 are distributed along each arm in a direction parallel to the radius 20 at intervals that are a function of the horizontal dimension of the part B.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99/05692 | 1999-05-05 | ||
FR9905692A FR2793311B1 (en) | 1999-05-05 | 1999-05-05 | DEVICE FOR LOADING WORKPIECES TO BE HEAT TREATED |
PCT/FR2000/001206 WO2000068626A1 (en) | 1999-05-05 | 2000-05-04 | Device for loading parts to be heat treated |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2002544464A JP2002544464A (en) | 2002-12-24 |
JP2002544464A5 true JP2002544464A5 (en) | 2007-06-21 |
JP4610089B2 JP4610089B2 (en) | 2011-01-12 |
Family
ID=9545223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000617373A Expired - Fee Related JP4610089B2 (en) | 1999-05-05 | 2000-05-04 | Product rack for heat treatment |
Country Status (11)
Country | Link |
---|---|
US (1) | US6401941B1 (en) |
EP (1) | EP1099086B1 (en) |
JP (1) | JP4610089B2 (en) |
KR (1) | KR100650810B1 (en) |
AT (1) | ATE275718T1 (en) |
CA (1) | CA2337145C (en) |
DE (1) | DE60013535T2 (en) |
ES (1) | ES2226824T3 (en) |
FR (1) | FR2793311B1 (en) |
RU (1) | RU2226250C2 (en) |
WO (1) | WO2000068626A1 (en) |
Families Citing this family (29)
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US6675978B2 (en) * | 2002-03-04 | 2004-01-13 | Thomas M. Shea | Three sided and extended merchandising display with insertion channels for product identification and advertisement |
KR100447840B1 (en) * | 2002-05-20 | 2004-09-08 | 주식회사 데크 | Manufacturing method for carbon-carbon composites |
US20030233977A1 (en) * | 2002-06-20 | 2003-12-25 | Yeshwanth Narendar | Method for forming semiconductor processing components |
US6991117B2 (en) * | 2002-07-08 | 2006-01-31 | Wine Master Cellars Llc | Wine rack |
US6825123B2 (en) * | 2003-04-15 | 2004-11-30 | Saint-Goban Ceramics & Plastics, Inc. | Method for treating semiconductor processing components and components formed thereby |
US7501370B2 (en) * | 2004-01-06 | 2009-03-10 | Saint-Gobain Ceramics & Plastics, Inc. | High purity silicon carbide wafer boats |
US7458476B2 (en) * | 2004-09-29 | 2008-12-02 | Waukesha Electric Systems, Inc. | Tilted reactor core stacking table system and method |
CN1322148C (en) * | 2004-12-16 | 2007-06-20 | 上海汽车股份有限公司 | Quenching for material rack by high pressure gas |
DE202007016061U1 (en) | 2007-11-16 | 2008-02-07 | Hänel & Co. | Storage goods carrier for sleeve-shaped storage goods and storage rack therefor |
TWI421965B (en) * | 2007-12-20 | 2014-01-01 | Saint Gobain Ceramics | Method for treating semiconductor processing components and components formed thereby |
US8191719B2 (en) * | 2009-08-14 | 2012-06-05 | Pcas Patient Care Automation Services Inc. | Rack arrangement for kiosk dispenser |
US20110091700A1 (en) * | 2009-10-20 | 2011-04-21 | Saint-Gobain Ceramics & Plastics, Inc. | Microelectronic processing component having a corrosion-resistant layer, microelectronic workpiece processing apparatus incorporating same, and method of forming an article having the corrosion-resistant layer |
US8376151B2 (en) * | 2009-11-18 | 2013-02-19 | Winston Products Llc | Merchandising and displaying of towing products |
GB2497123A (en) * | 2011-12-01 | 2013-06-05 | Messier Dowty Ltd | Support for use during heat treatment |
KR101400671B1 (en) | 2014-03-28 | 2014-05-30 | 주식회사 샘코 | A holding apparatus for heat treatmenting of parts |
CN103924186B (en) * | 2014-04-22 | 2018-04-20 | 常州市新城光大热处理有限公司 | Carburizer bearing pusher |
US10222123B2 (en) * | 2015-06-19 | 2019-03-05 | Apple Inc. | System for heat treating a sapphire component |
MX2018003535A (en) | 2015-09-23 | 2018-11-09 | Consolidated Eng Company Inc | System for supporting castings during thermal treatment. |
JP6491072B2 (en) * | 2015-10-15 | 2019-03-27 | 豊田鉄工株式会社 | Heating device |
FR3050812B1 (en) * | 2016-04-28 | 2019-11-29 | Arianegroup Sas | LOADING TOOLS WITH HIGH MODULARITY |
DE102017107492A1 (en) * | 2017-04-07 | 2018-10-11 | Friedr. Lohmann GmbH Werk für Spezial- & Edelstähle | Furnace frame, in particular shaft furnace frame, for charging a furnace installation with heat treatment material |
JP6890503B2 (en) * | 2017-08-28 | 2021-06-18 | Ntn株式会社 | Heat treatment system and heat treatment method |
JP6905947B2 (en) * | 2018-01-25 | 2021-07-21 | 大同特殊鋼株式会社 | Heat treatment furnace |
USD908592S1 (en) * | 2019-04-23 | 2021-01-26 | Piggyback Mounts | Skidsteer rack |
US10993553B2 (en) * | 2019-05-30 | 2021-05-04 | Delta Cycle Corporation | Wall rack with pivoting extensions |
FR3099561B1 (en) * | 2019-07-30 | 2021-07-30 | Bodycote | Modular device for positioning metal parts during heat treatment operations. |
WO2021172389A1 (en) * | 2020-02-26 | 2021-09-02 | 日光金属株式会社 | Member for heat treatment and structure for heat treatment |
MX2021013795A (en) * | 2020-02-26 | 2021-12-10 | Nikko Kinzoku Co Ltd | Member for heat treatment and structure for heat treatment. |
US20230075160A1 (en) * | 2021-09-07 | 2023-03-09 | Green Life Racks LLC | Drying rack |
Family Cites Families (16)
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US1813085A (en) * | 1930-02-21 | 1931-07-07 | New Castle Refractories Compan | Ware support |
US3388806A (en) * | 1966-07-15 | 1968-06-18 | Cocker Machine & Foundry Compa | Textile yarn package truck |
US3858827A (en) * | 1972-02-14 | 1975-01-07 | Allan Glassbrook | Creel |
DE3020888C2 (en) * | 1980-06-02 | 1982-08-05 | Klefisch GmbH, 5030 Hürth | Insert frame for the hardening shop |
EP0055549B1 (en) * | 1980-12-23 | 1986-03-05 | Cbm Display Group Limited | Display of merchandise |
DE3420648A1 (en) * | 1984-06-02 | 1985-12-05 | Veyhl-Produktion KG, 7266 Neuweiler | OFFICE, ESPECIALLY FOR COMPUTER PERIPHERAL DEVICES |
US5186764A (en) * | 1990-02-13 | 1993-02-16 | Viscodrive Gmbh | Method and apparatus for treating plates with gas |
FR2677740B1 (en) * | 1991-06-11 | 1998-03-13 | Europ Propulsion | LOADING DEVICE FOR SUPPORTING PARTS INSIDE AN OVEN. |
DE4341648C1 (en) * | 1993-12-07 | 1995-01-05 | Klaus Strobel | Process for firing pipes and apparatus for carrying out the process |
JP3640687B2 (en) * | 1994-09-05 | 2005-04-20 | Ntn株式会社 | Method and apparatus for quenching flattened parts |
US5688098A (en) * | 1996-01-04 | 1997-11-18 | Theno; Mark H. | Roll transfer system |
DE29616189U1 (en) * | 1996-09-17 | 1996-10-31 | Ohra Regalanlagen Gmbh | Cantilever rack |
US5894946A (en) * | 1997-05-08 | 1999-04-20 | Sunbelt Material Handling, Inc. | Storage rack system with tapered storage rack arm and storage rack arm protective device |
DE29721475U1 (en) * | 1997-12-05 | 1998-02-19 | Ipsen Ind Int Gmbh | Clamping device for clamping thin-walled workpieces |
US6119875A (en) * | 1999-01-06 | 2000-09-19 | Arrow Art Finishers, L.L.C. | Stand for displaying hanging merchandise |
JP2000208053A (en) * | 1999-01-12 | 2000-07-28 | Daido Plant Kogyo Kk | Baking furnace for plasma display panel |
-
1999
- 1999-05-05 FR FR9905692A patent/FR2793311B1/en not_active Expired - Fee Related
-
2000
- 2000-05-04 WO PCT/FR2000/001206 patent/WO2000068626A1/en active IP Right Grant
- 2000-05-04 EP EP00925390A patent/EP1099086B1/en not_active Expired - Lifetime
- 2000-05-04 JP JP2000617373A patent/JP4610089B2/en not_active Expired - Fee Related
- 2000-05-04 RU RU2000133343/02A patent/RU2226250C2/en not_active IP Right Cessation
- 2000-05-04 KR KR1020017000056A patent/KR100650810B1/en not_active IP Right Cessation
- 2000-05-04 US US09/743,087 patent/US6401941B1/en not_active Expired - Fee Related
- 2000-05-04 DE DE60013535T patent/DE60013535T2/en not_active Expired - Lifetime
- 2000-05-04 CA CA002337145A patent/CA2337145C/en not_active Expired - Fee Related
- 2000-05-04 ES ES00925390T patent/ES2226824T3/en not_active Expired - Lifetime
- 2000-05-04 AT AT00925390T patent/ATE275718T1/en active
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